https://developers.google.com/ar/reference/java/com/google/ar/core/InstantPlacementPoint
InstantPlacementPoint | ARCore | Google for Developers
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https://developers.google.cn/ar/reference/java/com/google/ar/core/InstantPlacementPoint.TrackingMethod
InstantPlacementPoint.TrackingMethod | ARCore | Google for Developers
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